Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,5-dibromo-4-methylpyridin-2-ol
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,5-dibromo-4-methylpyridin-2-ol
Price: ￥176.0/100mg ￥686.0/1g ￥2636.0/5g ￥4096.0/10g
Purity: 95.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-Dibromo-2-hydroxy-4-methylpyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

89581-53-3

89581-53-3 structure

89581-53-3 structure

Name: 3,5-dibromo-4-methylpyridin-2-ol
Chemical Name: 3,5-dibromo-4-methyl-1H-pyridin-2-one
CAS Number: 89581-53-3
Molecular Formula: C₆H₅Br₂NO
Molecular Weight: 266.918
Create Date: 2018-12-31 00:24:00
Modify Date: 2025-08-23 09:32:01

Name	3,5-dibromo-4-methyl-1H-pyridin-2-one
Synonyms	3,5-Dibromo-2-hydroxy-4-methylpyridine 2-pyridinol, 3,5-dibromo-4-methyl- 3,5-Dibromo-2-hydroxy-4-picoline 3,5-Dibromo-4-methyl-2(1H)-pyridinone 2(1H)-Pyridinone, 3,5-dibromo-4-methyl- 2(1H)-Pyridinone,3,5-dibromo-4-methyl 2-hydroxyl-3,5-dibromo4-methylpyridine 3,5-Dibromo-4-methyl-2(1H)-pyridone 2-Hydroxy-3,5-dibromo-4-picoline 3,5-dibromo-4-methylpyridin-2-ol 3.5-Dibrom-4-methyl-2-pyridon

Density	2.1±0.1 g/cm3
Boiling Point	327.1±37.0 °C at 760 mmHg
Molecular Formula	C₆H₅Br₂NO
Molecular Weight	266.918
Flash Point	151.6±26.5 °C
Exact Mass	264.873779
PSA	33.12000
LogP	2.27
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.635

HS Code	2933399090

13466-41-6 structure

13466-41-6

~89%

89581-53-3 structure

89581-53-3

Literature: Meana, Angela; Rodriguez, Justo F.; Sanz-Tejedor, M. Ascension; Garcia-Ruano, Jose L. Synlett, 2003 , # 11 p. 1678 - 1682

13466-41-6 structure

13466-41-6

~%

89581-53-3 structure

89581-53-3

164513-38-6 structure

164513-38-6

18368-59-7 structure

18368-59-7

Literature: Synlett, , # 11 p. 1678 - 1682

Precursor 1
13466-41-6
DownStream 1
18368-59-7

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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